this v spacing irritated me while i was reading



![accounts - docker documentation](https://cloud.githubusercontent.com/assets/28492/5309893/cdb7478c-7c76-11e4-8b68-31ba7b5b37f5.png)


to

![accounts - docker documentation 1](https://cloud.githubusercontent.com/assets/28492/5309890/c9f3887c-7c76-11e4-8c76-8b782497ad4f.png)

Docker-DCO-1.1-Signed-off-by: Sven Dowideit <SvenDowideit@docker.com> (github: SvenDowideit)